; <<>> DiG 9.4.0 <<>> @198.6.1.4 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 278
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;external.ak.fbcdn.net.		IN	AAAA

;; ANSWER SECTION:
external.ak.fbcdn.net.	3417	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 296 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2600:807:320:700::41c5:c551
a1920.dsw4.akamai.net.	20	IN	AAAA	2600:807:320:700::41c5:c553

;; Query time: 238 msec
;; SERVER: 198.6.1.4#53(198.6.1.4)
;; WHEN: Fri Dec 28 18:34:16 2012
;; MSG SIZE  rcvd: 173